IH2 seems to be working well for us on 1.3.8a, with one exception.

When we click "View Larger Image" on the product detail page, it shows the original large image and not a resized version.

Our preferences are set to:

IH resize images: Yes
IH large image maximum width: 450
IH large image maximum height: 450


We are still seeing the original, unrenamed images at the original size (ex. 1000 px x 1000 px).

Is this the correct behavior, is it a 1.3.8a issue, or did we miss a setting?